org.apache.avro.reflect

Class ReflectionUtil

java.lang.Object

org.apache.avro.reflect.ReflectionUtil

public class ReflectionUtil
extends Object

A few utility methods for using @link{java.misc.Unsafe}, mostly for private use. Use of Unsafe on Android is forbidden, as Android provides only a very limited functionality for this class compared to the JDK version. InterfaceAudience.Private

Method Summary

Modifier and Type	Method and Description
static <V,R> Function<V,R>	getConstructorAsFunction(Class<V> parameterClass, Class<R> clazz)
static org.apache.avro.reflect.FieldAccess	getFieldAccess()
protected static Map<TypeVariable<?>,Type>	resolveTypeVariables(Class<?> iface) For an interface, get a map of any TypeVariables to their actual types.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getFieldAccess

public static org.apache.avro.reflect.FieldAccess getFieldAccess()

resolveTypeVariables

protected static Map<TypeVariable<?>,Type> resolveTypeVariables(Class<?> iface)

For an interface, get a map of any TypeVariables to their actual types.

Parameters:

iface - interface to resolve types for.

Returns:

a map of TypeVariables to actual types.

getConstructorAsFunction

public static <V,R> Function<V,R> getConstructorAsFunction(Class<V> parameterClass,
                                                           Class<R> clazz)